Hepatic steatosis in transgenic mice overexpressing human histone deacetylase 1

Ai Guo Wang; Sang Beom Seo; Hyung Bae Moon; Hye Jun Shin; Dong Hoon Kim; Jin Man Kim; Tae Hoon Lee; Ho Jeong Kwon; Dae Yeul Yu; Dong Seok Lee

doi:10.1016/j.bbrc.2005.02.179

Hepatic steatosis in transgenic mice overexpressing human histone deacetylase 1

Ai Guo Wang
, Sang Beom Seo
, Hyung Bae Moon
, Hye Jun Shin
, Dong Hoon Kim
, Jin Man Kim
, Tae Hoon Lee
, Ho Jeong Kwon
, Dae Yeul Yu
, Dong Seok Lee

Korea Research Institute of Bioscience and Biotechnology
Chung-Ang University
Wonkwang University
Sejong University
Chungnam National University
Chonnam National University

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

It is generally thought that histone deacetylases (HDACs) play important roles in the transcriptional regulation of genes. However, little information is available concerning the specific functions of individual HDACs in disease states. In this study, two transgenic mice lines were established which harbored the human HDAC1 gene. Overexpressed HDAC1 was detected in the nuclei of transgenic liver cells, and HDAC1 enzymatic activity was significantly higher in the transgenic mice than in control littermates. The HDAC1 transgenic mice exhibited a high incidence of hepatic steatosis and nuclear pleomorphism. Molecular studies showed that HDAC1 may contribute to nuclear pleomorphism through the p53/p21 signaling pathway.

Original language	English
Pages (from-to)	461-466
Number of pages	6
Journal	Biochemical and Biophysical Research Communications
Volume	330
Issue number	2
DOIs	https://doi.org/10.1016/j.bbrc.2005.02.179
State	Published - 6 May 2005

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Histone deacetylase 1
Nuclear pleomorphism
p21
p53
Steatosis

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10.1016/j.bbrc.2005.02.179

Cite this

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title = "Hepatic steatosis in transgenic mice overexpressing human histone deacetylase 1",

abstract = "It is generally thought that histone deacetylases (HDACs) play important roles in the transcriptional regulation of genes. However, little information is available concerning the specific functions of individual HDACs in disease states. In this study, two transgenic mice lines were established which harbored the human HDAC1 gene. Overexpressed HDAC1 was detected in the nuclei of transgenic liver cells, and HDAC1 enzymatic activity was significantly higher in the transgenic mice than in control littermates. The HDAC1 transgenic mice exhibited a high incidence of hepatic steatosis and nuclear pleomorphism. Molecular studies showed that HDAC1 may contribute to nuclear pleomorphism through the p53/p21 signaling pathway.",

keywords = "Histone deacetylase 1, Nuclear pleomorphism, p21, p53, Steatosis",

author = "Wang, \{Ai Guo\} and Seo, \{Sang Beom\} and Moon, \{Hyung Bae\} and Shin, \{Hye Jun\} and Kim, \{Dong Hoon\} and Kim, \{Jin Man\} and Lee, \{Tae Hoon\} and Kwon, \{Ho Jeong\} and Yu, \{Dae Yeul\} and Lee, \{Dong Seok\}",

year = "2005",

month = may,

day = "6",

doi = "10.1016/j.bbrc.2005.02.179",

language = "English",

volume = "330",

pages = "461--466",

journal = "Biochemical and Biophysical Research Communications",

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TY - JOUR

T1 - Hepatic steatosis in transgenic mice overexpressing human histone deacetylase 1

AU - Wang, Ai Guo

AU - Seo, Sang Beom

AU - Moon, Hyung Bae

AU - Shin, Hye Jun

AU - Kim, Dong Hoon

AU - Kim, Jin Man

AU - Lee, Tae Hoon

AU - Kwon, Ho Jeong

AU - Yu, Dae Yeul

AU - Lee, Dong Seok

PY - 2005/5/6

Y1 - 2005/5/6

N2 - It is generally thought that histone deacetylases (HDACs) play important roles in the transcriptional regulation of genes. However, little information is available concerning the specific functions of individual HDACs in disease states. In this study, two transgenic mice lines were established which harbored the human HDAC1 gene. Overexpressed HDAC1 was detected in the nuclei of transgenic liver cells, and HDAC1 enzymatic activity was significantly higher in the transgenic mice than in control littermates. The HDAC1 transgenic mice exhibited a high incidence of hepatic steatosis and nuclear pleomorphism. Molecular studies showed that HDAC1 may contribute to nuclear pleomorphism through the p53/p21 signaling pathway.

AB - It is generally thought that histone deacetylases (HDACs) play important roles in the transcriptional regulation of genes. However, little information is available concerning the specific functions of individual HDACs in disease states. In this study, two transgenic mice lines were established which harbored the human HDAC1 gene. Overexpressed HDAC1 was detected in the nuclei of transgenic liver cells, and HDAC1 enzymatic activity was significantly higher in the transgenic mice than in control littermates. The HDAC1 transgenic mice exhibited a high incidence of hepatic steatosis and nuclear pleomorphism. Molecular studies showed that HDAC1 may contribute to nuclear pleomorphism through the p53/p21 signaling pathway.

KW - Histone deacetylase 1

KW - Nuclear pleomorphism

KW - p21

KW - p53

KW - Steatosis

UR - https://www.scopus.com/pages/publications/20144374413

U2 - 10.1016/j.bbrc.2005.02.179

DO - 10.1016/j.bbrc.2005.02.179

M3 - Article

C2 - 15796905

AN - SCOPUS:20144374413

SN - 0006-291X

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EP - 466

JO - Biochemical and Biophysical Research Communications

JF - Biochemical and Biophysical Research Communications

IS - 2

ER -

Hepatic steatosis in transgenic mice overexpressing human histone deacetylase 1

Abstract

UN SDGs

Keywords

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